General: lester@lesteryu0.com
Research: lesteryuresearch@gmail.com
Music: lesteryumusic@gmail.com
Low Brass Network: lester@lowbrassnetwork.org
Vitality Biosciences: vitalitybiosciences@gmail.com
LBF: lowbrassfestival@gmail.com
School Clubs: privately contact for addresses


Meeting Booking: tinyurl.com/lestermeeting
 
Web Team: lesteryuwebsite@gmail.com

9-5 Phone: 510-376-3459
Outside 9-5 Phone: 510-557-2279